{"id":15290,"date":"2026-07-21T11:34:38","date_gmt":"2026-07-21T09:34:38","guid":{"rendered":"https:\/\/monbitcoin.fr\/index.php\/2026\/07\/21\/apres-la-coupe-du-monde-kalshi-et-polymarket-accusent-un-net-recul-dactivite\/"},"modified":"2026-07-21T11:34:38","modified_gmt":"2026-07-21T09:34:38","slug":"apres-la-coupe-du-monde-kalshi-et-polymarket-accusent-un-net-recul-dactivite","status":"publish","type":"post","link":"https:\/\/monbitcoin.fr\/index.php\/2026\/07\/21\/apres-la-coupe-du-monde-kalshi-et-polymarket-accusent-un-net-recul-dactivite\/","title":{"rendered":"Apr\u00e8s la Coupe du monde, Kalshi et Polymarket accusent un net recul d\u2019activit\u00e9"},"content":{"rendered":"<div>\n<div><img loading=\"lazy\" width=\"1200\" height=\"800\" src=\"https:\/\/www.cointribune.com\/app\/uploads\/2026\/07\/Coupe-du-monde-Marches-predictifs.png\" class=\"attachment-full size-full wp-post-image\" alt=\"La ferveur autour des march\u00e9s de pr\u00e9diction s\u2019estompe apr\u00e8s la Coupe du monde.\" decoding=\"async\" style=\"margin-bottom: 15px;\" srcset=\"https:\/\/www.cointribune.com\/app\/uploads\/2026\/07\/Coupe-du-monde-Marches-predictifs.png 1200w, https:\/\/www.cointribune.com\/app\/uploads\/2026\/07\/Coupe-du-monde-Marches-predictifs-300x200.png 300w, https:\/\/www.cointribune.com\/app\/uploads\/2026\/07\/Coupe-du-monde-Marches-predictifs-1024x683.png 1024w, https:\/\/www.cointribune.com\/app\/uploads\/2026\/07\/Coupe-du-monde-Marches-predictifs-768x512.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><\/div>\n<p>La finale de la Coupe du monde a livr\u00e9 son verdict sur le terrain. Sur les march\u00e9s de pr\u00e9diction, elle a marqu\u00e9 la fin d&rsquo;une fr\u00e9n\u00e9sie sp\u00e9culative de plusieurs milliards de dollars. Apr\u00e8s la victoire de l&rsquo;Espagne face \u00e0 l&rsquo;Argentine (1-0), l&rsquo;int\u00e9r\u00eat ouvert cumul\u00e9 de Kalshi et Polymarket a recul\u00e9 de pr\u00e8s de 20 % par rapport \u00e0 son pic d&rsquo;environ 2 milliards de dollars atteint d\u00e9but juillet. Ce brusque reflux r\u00e9v\u00e8le la d\u00e9pendance des plateformes de pr\u00e9diction aux grands rendez-vous m\u00e9diatiques et relance le d\u00e9bat sur leur capacit\u00e9 \u00e0 maintenir l&rsquo;engagement des utilisateurs en dehors des \u00e9v\u00e9nements mondiaux.<\/p>\n<p>L\u2019article <a rel=\"nofollow\" href=\"https:\/\/www.cointribune.com\/apres-la-coupe-du-monde-kalshi-et-polymarket-accusent-un-net-recul-dactivite\/\">Apr\u00e8s la Coupe du monde, Kalshi et Polymarket accusent un net recul d\u2019activit\u00e9<\/a> est apparu en premier sur <a rel=\"nofollow\" href=\"https:\/\/www.cointribune.com\/\">Cointribune<\/a>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>La finale de la Coupe du monde a livr\u00e9 son verdict sur le terrain. Sur les march\u00e9s de pr\u00e9diction, elle&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-15290","post","type-post","status-publish","format-standard","hentry","category-dernier-articles","wpcat-3-id"],"_links":{"self":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/15290"}],"collection":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/comments?post=15290"}],"version-history":[{"count":0,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/15290\/revisions"}],"wp:attachment":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/media?parent=15290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/categories?post=15290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/tags?post=15290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}